NO ICP WHEN COLD
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From: Dalton,Ga
NO ICP WHEN COLD
here is a new one, long story short, My terminator twins spun on the sprocket that turns it. Temporally installed a SRP1.1. Now when the truck is cold (up to 165f) the truck will not move, ICP stays @appx 600psi even a full throttle, everything is working as suppose to. Dumping fuel,Throttle position, just no ICP...after it gets warm all appears to be well. Not tuning,Jody has been working very hard on this..
Hotshot
Joined: Jan 2011
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From: Puget Sound
If the IPR stays low (below 11%), then it's very likely tuning. It could also be some sensor lying to the truck... I had my map line loose once and the truck wouldn't power up (with my tuning). What's your IPR?
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From: Dalton,Ga
IPR would go to as high as 44% with no increase in the ICP..
Problem has been resolved,after running the cylinder contribution test and 2,4,6 and 8 failing,I found the harness on the dr side unplugged. The weird thing is after the motor warmed up it would run smooth,
Hotshot
Joined: Jan 2011
Posts: 18,849
Likes: 179
From: Puget Sound
Rich,
IPR would go to as high as 44% with no increase in the ICP..
Problem has been resolved,after running the cylinder contribution test and 2,4,6 and 8 failing,I found the harness on the dr side unplugged. The weird thing is after the motor warmed up it would run smooth,
IPR would go to as high as 44% with no increase in the ICP..
Problem has been resolved,after running the cylinder contribution test and 2,4,6 and 8 failing,I found the harness on the dr side unplugged. The weird thing is after the motor warmed up it would run smooth,
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From: Dalton,Ga
Honestly, once warm it would smooth right out..I swear, no skips,missing or bucking..
..
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From: Dalton,Ga
No.single IPR.Spoke to Joey about duals and he advised it is a waste of time..
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